[glib: 1/6] gmain: Remove redundant volatile from unix_signal_refcount

[Philip Withnall <pwithnall src gnome org>]

commit 1c8f3c67c39a5425efdd46075a988c9d0ce87b2c
Author: Tomasz Miąsko <tomasz miasko gmail com>
Date:   Thu Nov 1 00:00:00 2018 +0000

    gmain: Remove redundant volatile from unix_signal_refcount
    
    Acesss to unix_signal_refcount is protected by unix_signal_lock.

 glib/gmain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/glib/gmain.c b/glib/gmain.c
index 89dc57032..e1a680433 100644
--- a/glib/gmain.c
+++ b/glib/gmain.c
@@ -462,10 +462,10 @@ static volatile sig_atomic_t any_unix_signal_pending;
 static volatile int unix_signal_pending[NSIG];
 static volatile int any_unix_signal_pending;
 #endif
-static volatile guint unix_signal_refcount[NSIG];
 
 /* Guards all the data below */
 G_LOCK_DEFINE_STATIC (unix_signal_lock);
+static guint unix_signal_refcount[NSIG];
 static GSList *unix_signal_watches;
 static GSList *unix_child_watches;